Finite Group Databasebeta

C2×C8×#13050575 #35373759

order21248
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×C8×#13050575

Splittings

FittingC2×C8×D4×C83 ⋊ C2
SylowC83 ⋊ C2×C8×D8

Subgroups

subgroupG/H
centerC22×C8C22⋊D83
commutatorC4×C83C23×C8
FrattiniC42C23×D83
FittingC2×C8×D4×C83C2
socleC23×C83C4×D4
prime radicalC22×#13050575C4
cosocleC42×C83C24
hypercenterC2×C8×D4D83
hypocenterC83C2×C8×D8
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×C8×D4

910 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 138923);